I read that article, too, and I'm sure if she'd named names, mine would have been there. I occasionally send a private message assuming the same as you do: it was probably an oversight, and people would be happy to be able to correct it, so their writing is error free. I certainly don't mind when someone lets me know there's something I've overlooked. Her threats were over the top, and I won't be publishing on her pub again. Thank you for expressing the same feelings I had.